Rename 'dart:debugger' to 'dart:developer'

sdk/lib/developer/developer_sources.gypi

Index: sdk/lib/developer/developer_sources.gypi
diff --git a/sdk/lib/debugger/debugger_sources.gypi b/sdk/lib/developer/developer_sources.gypi
similarity index 74%
rename from sdk/lib/debugger/debugger_sources.gypi
rename to sdk/lib/developer/developer_sources.gypi
index d1221e5145f072617d4f1f255b2739f0e4105483..fa6a87c924381435cd5c9dd69634d57108939cdd 100644
--- a/sdk/lib/debugger/debugger_sources.gypi
+++ b/sdk/lib/developer/developer_sources.gypi
@@ -1,10 +1,10 @@
-# Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+# Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 {
   'sources': [
-    'debugger.dart',
+    'developer.dart',
     # The above file needs to be first if additional parts are added to the lib.
   ],
 }